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A CSMA/CA based TDMA Protocol for MAC Layer in Wireless Sensor Networks

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dc.contributor.author Zaw, Sai Maung Maung
dc.date.accessioned 2019-07-25T04:57:36Z
dc.date.available 2019-07-25T04:57:36Z
dc.date.issued 2010-12-16
dc.identifier.uri http://onlineresource.ucsy.edu.mm/handle/123456789/1279
dc.description.abstract This paper is presented as hybrid protocol for MAC layer in Wireless Sensor Networks (WSNs). It combines contention and schedule-based methods. Time slots are assigned at deployment and reassigned when significant changes in topology. Time slot assignment is designed by semidistributed manner. A base station is considered as a master only for its one-hop children because nodes are also memory (buffer)-constrained ones in real world. When a base station sends token to its neighboring nodes all the way through the largest-hop nodes and token is sent back to the base station causing the overflow of buffer or the time slot assignment table may be damaged during token is passing through all the nodes. To avoid this problem, time slot assignment is only considered as the two-hop neighbors from each parent. en_US
dc.language.iso en en_US
dc.publisher Fifth Local Conference on Parallel and Soft Computing en_US
dc.title A CSMA/CA based TDMA Protocol for MAC Layer in Wireless Sensor Networks en_US
dc.type Article en_US

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